如果会报错,没有则跳过: Syntax error: Bad for loop variable 原因:代码对于标准bash而言没有错,因为Ubuntu为了加快开机速度,用dash代替了传统的bash,是dash在捣鬼。 解决方法:取消dash dpkg-reconfigure dash 出现弹框,选择NO 参考原文详情,解决报错: http://blog.csdn.net/yf210yf/article/details/9206185 3、...
错误如下: Syntax error: Bad for loop variable 分析: 从 ubuntu 6.10 开始,ubuntu 就将先前默认的bash shell 更换成了dash shell;其表现为 /bin/sh 链接倒了/bin/dash而不是传统的/bin/bash。 allen@allen-lql ~/workspace/script $ ls -l /bin/sh lrwxrwxrwx 1 root root 4 Aug 12 14:29 /bin/...
GEN usr/initramfs_data.cpio.gz ./usr/gen_initramfs_list.sh: 131: local: 1: bad variable name make[1]: *** [usr/Makefile:61: usr/initramfs_data.cpio.gz] Error 2 This is because `LC_ALL=C ls -l "${location}"` contains spaces. Surrounding it with double-quotes fixes the error....
8 sum=0; 9 for (( i=1; i<=$nu; i=i+1 )) 10 do 11 sum=$(($sum+$i)) 12 done 13 echo "The result of 1+2+...+$nu is ==>$sum" 结果用sh -n检查语法时居然报错: sh14.sh: 9: Syntax error: Bad for loop variable 仔细看了又看没有发现错误啊。。。 后来终于找到原因了:...
在执行一个shell脚本时,遇到了“-bash: ./killSession.sh: /bin/bash: bad interpreter: Text file busy”错误提示,如下所示: [oracle@DB-Server bin]$ ./killSession.sh -bash: ./killSession.sh: /bin/bash: bad interpreter: Text file busy ...
使用napi_run_script_path接口执行包内abc文件的使用限制 如何通过C接口使用网络相关功能 如何实现ArkTS与C/C++的HashMap转换 napi_call_function调用时除了会有pending exception外,是否还有其他异常场景 在HSP/HAR包中支持导出C/C++的Native方法吗?如果不支持,替代方案是什么 多so相互依赖场景下如何解耦 如...
When attempting to execute it, the shell fails to recognize the command name and I encounter an error on the same line. for i in 0 1 2; do for " Bad substitution ". Could you kindly provide an explanation for the errors in this script? I appreciate your help in advance. ...
Now I’ve got the variabletheSlugset to the short name of the podcast in question andtheNumberset to the episode number. Once this is done, I ask for user input, using the filename as hints: set theSuggestion to "Enter Podcast Name" if theSlug is "theincomparable" then set theSuggest...
echo $s 1. 2. 3. 4. 5. 6. 7. 8. 9. sh add.sh 报错: add.sh: 4: Syntax error: Bad for loop variable 代码没有错误,Ubuntu为了加快开机速度,用dash取代bash。 解决的方法:取消dash,使用bash: sudo dpkg-reconfigure dash 选择No选项。
This is a whopper of a line, so let me break it down for you. We’re building the command that we’ll execute usingdo shell script, bit by bit.set shellScript todeclares theshellScriptvariable we’re building.("curl --urlis the command that will hit a particular URL and return the...